vtkXdmf3HeavyDataHandler.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkXdmf3HeavyDataHandler_h
#define vtkXdmf3HeavyDataHandler_h
 
#include "vtkIOXdmf3Module.h" // For export macro
 
#include "vtk_xdmf3.h"
 
// clang-format off
#include VTKXDMF3_HEADER(core/XdmfInformation.hpp)
 
#include VTKXDMF3_HEADER(core/XdmfItem.hpp)
#include VTKXDMF3_HEADER(core/XdmfSharedPtr.hpp)
// clang-format on
 
#include "vtkXdmf3ArrayKeeper.h"
#include "vtkXdmf3ArraySelection.h"
 
#include VTKXDMF3_HEADER(XdmfCurvilinearGrid.hpp)
#include VTKXDMF3_HEADER(XdmfGraph.hpp)
#include VTKXDMF3_HEADER(XdmfGrid.hpp)
#include VTKXDMF3_HEADER(XdmfRectilinearGrid.hpp)
#include VTKXDMF3_HEADER(XdmfRegularGrid.hpp)
#include VTKXDMF3_HEADER(XdmfSet.hpp)
#include VTKXDMF3_HEADER(XdmfUnstructuredGrid.hpp)
#include VTKXDMF3_HEADER(XdmfDomain.hpp)
 
VTK_ABI_NAMESPACE_BEGIN
class vtkDataObject;
class vtkDataSet;
class vtkImageData;
class vtkMutableDirectedGraph;
class vtkRectilinearGrid;
class vtkStructuredGrid;
class vtkUnstructuredGrid;
 
class VTKIOXDMF3_EXPORT vtkXdmf3HeavyDataHandler
{
public:
  static shared_ptr<vtkXdmf3HeavyDataHandler> New(vtkXdmf3ArraySelection* fs,
    vtkXdmf3ArraySelection* cs, vtkXdmf3ArraySelection* ps, vtkXdmf3ArraySelection* gc,
    vtkXdmf3ArraySelection* sc, unsigned int processor, unsigned int nprocessors, bool dt, double t,
    vtkXdmf3ArrayKeeper* keeper, bool asTime);
 
  vtkDataObject* Populate(shared_ptr<XdmfGrid> item, vtkDataObject* toFill);
  vtkDataObject* Populate(shared_ptr<XdmfDomain> item, vtkDataObject* toFill);
  vtkDataObject* Populate(shared_ptr<XdmfGraph> item, vtkDataObject* toFill);
 
  vtkXdmf3ArrayKeeper* Keeper;
 
  shared_ptr<XdmfGrid> testItem1;
  shared_ptr<XdmfDomain> testItem2;
 
protected:
  bool ShouldRead(unsigned int piece, unsigned int npieces);
 
  bool GridEnabled(shared_ptr<XdmfGrid> grid);
  bool GridEnabled(shared_ptr<XdmfGraph> graph);
  bool SetEnabled(shared_ptr<XdmfSet> set);
 
  bool ForThisTime(shared_ptr<XdmfGrid> grid);
  bool ForThisTime(shared_ptr<XdmfGraph> graph);
 
  vtkDataObject* MakeUnsGrid(shared_ptr<XdmfUnstructuredGrid> grid, vtkUnstructuredGrid* dataSet,
    vtkXdmf3ArrayKeeper* keeper);
 
  vtkDataObject* MakeRecGrid(
    shared_ptr<XdmfRectilinearGrid> grid, vtkRectilinearGrid* dataSet, vtkXdmf3ArrayKeeper* keeper);
 
  vtkDataObject* MakeCrvGrid(
    shared_ptr<XdmfCurvilinearGrid> grid, vtkStructuredGrid* dataSet, vtkXdmf3ArrayKeeper* keeper);
 
  vtkDataObject* MakeRegGrid(
    shared_ptr<XdmfRegularGrid> grid, vtkImageData* dataSet, vtkXdmf3ArrayKeeper* keeper);
  vtkDataObject* MakeGraph(
    shared_ptr<XdmfGraph> grid, vtkMutableDirectedGraph* dataSet, vtkXdmf3ArrayKeeper* keeper);
 
  vtkDataObject* ExtractSet(unsigned int setnum, shared_ptr<XdmfGrid> grid, vtkDataSet* dataSet,
    vtkUnstructuredGrid* subSet, vtkXdmf3ArrayKeeper* keeper);
 
  bool doTime;
  double time;
  unsigned int Rank;
  unsigned int NumProcs;
  vtkXdmf3ArraySelection* FieldArrays;
  vtkXdmf3ArraySelection* CellArrays;
  vtkXdmf3ArraySelection* PointArrays;
  vtkXdmf3ArraySelection* GridsCache;
  vtkXdmf3ArraySelection* SetsCache;
  bool AsTime;
};
 
VTK_ABI_NAMESPACE_END
#endif // vtkXdmf3HeavyDataHandler_h
// VTK-HeaderTest-Exclude: vtkXdmf3HeavyDataHandler.h